21 x 30 in (53 x 76 cm)
ID #EXPK245-017
Country: Japan
Artist: Hiroki Yamamoto
250-500 art boxes culture Exhibition gallery size-21x30 squares
Buchhandel Zentrum der Information
Germany (?), c. 1960s (?)
Towards Art? RCA
England, 1962
Gene Eggen Waag Nijmegen
Netherlands, 1959
Leipziger Messe Technische Messe und Mustermesse
Germany, 1958
Kunst Große Kunstausstellung München 1962
Germany, 1962
Prague Spring International Music Festival 1959
Czechoslovakia, 1959